Static

Serve static web-app files from the ESP32 filesystem

Serve static web-app files

get

Wildcard handler that maps any GET request to a file on the ESP32's VFS filesystem (SPIFFS/LittleFS). Requests to / are redirected to /index.html. Supported MIME types: text/html, application/javascript, text/css, image/png, image/x-icon, text/xml (SVG).

Path parameters

pathstringRequired

Relative path to the static file, e.g. index.html, app.js, style.css. A bare / serves index.html.

Responses

200

File contents with appropriate Content-Type header

text/htmlapplication/javascripttext/cssimage/pngimage/x-icontext/xml

stringOptional

500

File not found or read error on the VFS

get

/{path}

HTTPcURLJavaScriptPython

GET /{path} HTTP/1.1
Host: 192.168.2.1
Accept: */*

text